Keypad Morphs for Security (VIDEO) NYU Tandon School of Engineering This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Up close, a genuine keypad to enter the PIN appears, with a non-traditional numerical order that changes with every use. As a viewer moves away from the screen, the genuine keypad becomes less perceptible and the traditional, 'decoy,' keypad becomes visible. At a 'safety distance' of three feet, the genuine keypad becomes imperceptible and only the decoy keypad is visible. An algorithm to determine the safety distance of a specific IllusionPIN keypad was developed in this research project at NYU Tandon. Credit NYU Tandon Usage Restrictions Only with editorial coverage of NYU research License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.